Sometimes the best health advice comes with a little humor. Enter the “fart walk.” Yes, it’s exactly what it sounds like: walking to help move gas along your digestive tract.
This trend has been all over social media, with TikTok and Instagram users sharing funny videos of short walks after eating. But unlike many social media fads, fart walking may have some real health benefits. It might be why it’s so “stinking” hot right now.
All joking aside, if there are benefits, what are they? We spoke with Raluca Szentes, FNP, a nurse practitioner in gastroenterology at Banner Health, to learn more about this trend and how to include it in your daily routine.
What is a fart walk?
A fart walk is a casual walk you take shortly after eating, usually within 10 to 30 minutes. The pace isn’t fast and it doesn’t have to be long. “Any movement that gets your body upright and gently active counts,” Szentes said.
The practice was popularized by cookbook author Mairlyn Smith, who shares Instagram videos of her and her husband walking after dinner to pass gas that builds up during digestion, especially after eating high-fiber foods. Since then, the trend has taken off, with people documenting their own fart walks and noting how much better they feel afterward.
And Szentes confirms there’s science behind the humor.
“Fart walks after you eat do help move things through your gastrointestinal (GI) tract and lessen symptoms like bloating and indigestion,” she said.
How fart walking help digestion
When you eat, your stomach and intestines work to break down food and move it through your intestines. Sitting or lying down right after eating can slow down this process, which can cause bloating or gas.
“Walking helps by stimulating peristalsis, the wavelike movements of your colon that move gas and stool along the GI tract,” Szentes said. “Light exercise can help gas through your system faster and cut down on how much it moves around in your intestines, which may relieve bloating and discomfort.”
Light walking keeps you upright, which may also reduce acid reflux or heartburn compared to lying down right after eating.
Fart walks help prevent blood sugar spikes
Clearing the air in your stomach might not be the only thing fart walks help with. Some studies suggest that walking after eating can help your body use glucose better.
“A short stroll after a meal can prevent sudden blood sugar spikes, which is especially beneficial for people with insulin sensitivity or diabetes,” Szentes said.
Sharp blood sugar spikes, especially after heavy meals, can increase insulin resistance over time and may lead to prediabetes or diabetes.
More benefits of a post-meal walk
Here are other ways walking after you eat can help support your health.
- Heart health: Light activity supports circulation and can help regulate blood pressure.
- Mental clarity: Even a 10-minute walk can improve your mood and focus.
- Metabolism support: While walking isn’t a quick weight loss tool, consistent movement can support a healthy metabolism over time.
Tips for getting the most out of your fart walk
The good news is that getting started is easy. No special equipment is required other than a good pair of walking shoes.
Follow these steps:
- Time it right: Start walking about 10 to 15 minutes after finishing your meal. This allows your stomach to settle and prevents discomfort.
- Keep a comfortable pace: Aim for a relaxed pace, not a brisk power walk. You want to encourage digestion, not raise your heart rate. “Moderate to high intensity exercise just after eating may actually worsen symptoms,” Szentes said.
- Walk in a safe space: Choose a flat, comfortable path. Neighborhood sidewalks or a park trail work well. If it is hot outside, walk in air-conditioned spaces like hallways, malls or indoor tracks.
- Engage your core: Gentle core engagement helps support your digestive system. Stand tall, keep your shoulders relaxed and breathe deeply.
- Listen to your body: Some people feel immediate relief. For others, it may take a few minutes. “If you have no improvements after diet changes and walking for two to three weeks, talk to your health care provider,” Szentes said.
- Make it a habit: Regular post-meal walks (even just 10 minutes) can improve long-term digestion and overall health. Invite family members or coworkers to join to keep you accountable.
Extra tips
- Stay hydrated: Sipping water before or after your walk can help digestion. Avoid overhydrating immediately after a meal, as this can increase bloating.
- Add gentle stretching: Side bends or torso twists during your walk can further relieve gas.
- Combine with mindful eating: Eating slowly and chewing thoroughly reduces trapped air in your stomach, making fart walks more effective.
When to see a health care provider
If you have certain digestive or medical conditions, such as a hernia, severe acid reflux or recent abdominal surgery, you should talk with your health care provider before walking right after meals. This ensures walking is safe and comfortable for you.
If you’re often uncomfortable and notice other symptoms, such as pain or diarrhea, see your provider. You may be dealing with a digestive condition like IBS, food intolerance or acid reflux.
Bottom line
A fart walk may have a funny name but the benefits are real. Taking a short walk after meals can support digestion, reduce bloating, help manage blood sugar and offer an easy, low-impact way to move. You don’t need special equipment, extra time or a gym membership.
So the next time you finish a meal, step outside (or even just around your living room) and enjoy a little walk. Your digestive system (and maybe your sense of humor) will thank you.
